Power supply
Position of the IEC power plug
3.6.4
Status displays
Status displays
(1)
(2)
(3)
SIMATIC Rack PC IL 43
Operating Instructions, Edition 09/2005, A5E00432875-01
Description
IEC power connector for the AC power supply to the device. The
maximum permitted power range is 120 V AC to 240 V AC
Display
Meaning
POWER
PC status display
HARDDISK
Display for hard disk
access
STATUS
Fan status
LED
Description
Hibernate, switched off or power off
OFF
•
•
Windows standby
YELLOW
PC in operation
•
GREEN
no access
OFF
•
Access
•
GREEN
CPU temperature critical
FLASH
•
CPU heatsink fan fault
•
RED
Enclosure fan fault
•
Power supply fan fault
•
Description
3.6 Design
3-9